MX51_ECSPI_CTRL_BL_MASK 574 drivers/spi/spi-imx.c ctrl &= ~MX51_ECSPI_CTRL_BL_MASK; MX51_ECSPI_CTRL_BL_MASK 1070 drivers/spi/spi-imx.c ctrl &= ~MX51_ECSPI_CTRL_BL_MASK;